GB536862A - An improved lock nut - Google Patents
An improved lock nutInfo
- Publication number
- GB536862A GB536862A GB750840A GB750840A GB536862A GB 536862 A GB536862 A GB 536862A GB 750840 A GB750840 A GB 750840A GB 750840 A GB750840 A GB 750840A GB 536862 A GB536862 A GB 536862A
- Authority
- GB
- United Kingdom
- Prior art keywords
- wire
- nut
- bolt
- nuts
- locking
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 238000003780 insertion Methods 0.000 abstract 1
- 230000037431 insertion Effects 0.000 abstract 1
- 238000012986 modification Methods 0.000 abstract 1
- 230000004048 modification Effects 0.000 abstract 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B39/00—Locking of screws, bolts or nuts
- F16B39/22—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening
- F16B39/28—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening by special members on, or shape of, the nut or bolt
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Connections By Means Of Piercing Elements, Nuts, Or Screws (AREA)
- Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
Abstract
536,862. Locking - nuts. CLAYSON, H. F. April 26, 1940, No. 7508. [Class 89 (i)] Nuts are rendered self-locking by passing the legs of a spring wire staple 11, Fig. 2, through holes drilled in the wall of a reduced and chamfered end part 3 of the nut. The protruding ends are bent round at 12, 13, Fig. 1, or in a modification, in the reverse direction. The whole of the wire lies in a plane normal to the axis of the bolt and insertion of the bolt causes the wire to be deflected both radially and axially. In another form the wire is wholly contained in the recess being held therein by a flanged ring 19, Fig. 6, notched at 16, 17 for the wire, both ring and wire being clamped-in the nut by flanging over the top of the recessed part thereof. More than one wire may be employed and one end of the wire may be anchored to the nut. According to the Provisional Specification a wire engaging one side of the bolt only may be employed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB750840A GB536862A (en) | 1940-04-26 | 1940-04-26 | An improved lock nut |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB750840A GB536862A (en) | 1940-04-26 | 1940-04-26 | An improved lock nut |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB536862A true GB536862A (en) | 1941-05-29 |
Family
ID=9834464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB750840A Expired GB536862A (en) | 1940-04-26 | 1940-04-26 | An improved lock nut |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB536862A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1018269B (en) * | 1954-03-04 | 1957-10-24 | Walter Engelmann | Nut or screw locking |
| CN110966294A (en) * | 2019-12-23 | 2020-04-07 | 宁国金鑫电机有限公司 | Bidirectional fixing nut tightening device |
-
1940
- 1940-04-26 GB GB750840A patent/GB536862A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1018269B (en) * | 1954-03-04 | 1957-10-24 | Walter Engelmann | Nut or screw locking |
| CN110966294A (en) * | 2019-12-23 | 2020-04-07 | 宁国金鑫电机有限公司 | Bidirectional fixing nut tightening device |
| CN110966294B (en) * | 2019-12-23 | 2024-06-11 | 宁国金鑫电机股份有限公司 | Bidirectional fixing nut tightening device |
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